Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 9513 | N21 | E76 | 01 | 0040 | Alpha | Jun 29, 2001 | Jul 6, 2001 | Jul 20, 2001 |
| № 9512 | S23 | E31 | 06 | 0030 | Beta | Jun 25, 2001 | Jul 2, 2001 | Jul 16, 2001 |
| № 9511 | N10 | E39 | 01 | 0000 | Alpha | Jun 26, 2001 | Jul 3, 2001 | Jul 16, 2001 |
| № 9510 | S06 | W49 | 03 | 0030 | Beta | Jun 19, 2001 | Jun 26, 2001 | Jul 10, 2001 |
| № 9509 | S11 | W31 | 15 | 0060 | Beta | Jun 21, 2001 | Jun 27, 2001 | Jul 11, 2001 |
| № 9506 | N19 | W04 | 27 | 0240 | Beta-Gamma | Jun 23, 2001 | Jun 30, 2001 | Jul 13, 2001 |
| № 9505 | N21 | W21 | 01 | 0010 | Alpha | Jun 21, 2001 | Jun 28, 2001 | Jul 12, 2001 |
| № 9504 | N08 | W28 | 10 | 0330 | Beta | Jun 21, 2001 | Jun 28, 2001 | Jul 11, 2001 |
| № 9503 | N16 | W33 | 40 | 0460 | Beta-Gamma-Delta | Jun 20, 2001 | Jun 27, 2001 | Jul 11, 2001 |
| № 9501 | S13 | W64 | 08 | 0060 | Beta | Jun 18, 2001 | Jun 25, 2001 | Jul 9, 2001 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1972, January to 2001, June. Gray background - average solar cycle.
